]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5f0b3b1) | patch
drm/i915: Add a couple WARN()'s to catch missing locks
authorMatt Roper <matthew.d.roper@intel.com>
Wed, 9 Jul 2014 23:22:11 +0000 (16:22 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 10 Jul 2014 06:51:15 +0000 (08:51 +0200)
commitaacd992eb077438161d709cec6e5753c57f28e58
tree57234ea0b321540cfba84f75bdf99eae57552669tree | snapshot
parent5f0b3b1e31440a2b42e36c452d588194b4fdde10commit | diff
drm/i915: Add a couple WARN()'s to catch missing locks

Add !mutex_is_locked() checks to intel_pin_and_fence_fb_obj() and
intel_unpin_fb_obj() to help catch failures to grab struct_mutex when
operating on fb objects.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c diff | blob | history
Linux Kernel Source Tree.